357024 (1999 YR14)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4000973224 ± 3.32e-09
Semi-major axis (a)1.6513212849 AU ± 1.35e-09
Inclination (i)3.72595841° ± 1.08e-06
Long. of Asc. Node (Ω)2.96909111° ± 6.04e-06
Arg. of Perihelion (ω)9.71141291° ± 6.16e-06
Mean Anomaly (M)111.51512886° ± 1.77e-06
Mean Motion (n)0.4644777427°/day ± 5.69e-10
Perihelion dist (q)0.99063206 AU ± 5.55e-09
Aphelion dist (Q)2.31201051 AU ± 5.80e-09
Orbital Period2.12200972 yr ± 2.60e-09
Physical Parameters
H (abs. magnitude)19.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.270″
Uncertainty0
Orbit TypeApollo
MOID0.008129 AU
Observations Used1205
Radar Obs Used7
Oppositions9
Arc Total1999-2024
First Observation Used2000-01-01
Last Observation Used2024-04-09
Observations (1288)
Date Type RA Dec Mag Band Observatory
2016-08-31 23:56:35 C 03 08 07.19 -10 12 28.0 q 583
2016-08-31 23:57:25 C 03 08 07.71 -10 12 22.6 q 583
2016-08-31 23:58:15 C 03 08 08.23 -10 12 17.0 q 583
2016-08-31 23:59:05 C 03 08 08.74 -10 12 11.3 q 583
2016-09-01 00:01:35 C 03 08 10.28 -10 11 55.6 q 583
2016-09-01 00:02:25 C 03 08 10.80 -10 11 49.7 q 583
2016-09-01 00:04:02 C 03 08 11.80 -10 11 39.3 q 583
2016-09-01 00:04:52 C 03 08 12.30 -10 11 33.7 q 583
2016-09-01 00:05:42 C 03 08 12.83 -10 11 28.2 q 583
2016-09-01 00:06:32 C 03 08 13.32 -10 11 22.7 q 583
2016-09-01 00:07:22 C 03 08 13.83 -10 11 17.5 q 583
2016-09-01 00:08:12 C 03 08 14.37 -10 11 11.8 q 583
2016-09-01 00:09:02 C 03 08 14.89 -10 11 06.4 q 583
2016-09-01 00:09:52 C 03 08 15.39 -10 11 01.1 q 583
2016-09-01 00:16:11 C 03 08 19.30 -10 10 19.8 q 583
2016-09-01 00:17:01 C 03 08 19.81 -10 10 14.3 q 583
2016-09-01 00:17:52 C 03 08 20.34 -10 10 08.8 q 583
2016-09-01 00:18:42 C 03 08 20.85 -10 10 03.3 q 583
2016-09-01 00:19:32 C 03 08 21.37 -10 09 57.8 q 583
2016-09-01 00:20:22 C 03 08 21.89 -10 09 52.4 q 583
2016-09-01 00:21:12 C 03 08 22.39 -10 09 46.9 q 583
2016-09-01 00:22:02 C 03 08 22.90 -10 09 41.6 q 583
2016-09-01 00:22:53 C 03 08 23.43 -10 09 35.9 q 583
2016-09-01 00:23:44 C 03 08 23.96 -10 09 30.5 q 583
2016-09-01 00:24:34 C 03 08 24.46 -10 09 24.8 q 583
2016-09-01 00:25:24 C 03 08 24.98 -10 09 19.5 q 583
2016-09-01 00:26:14 C 03 08 25.48 -10 09 14.1 q 583
2016-09-01 00:27:05 C 03 08 26.05 -10 09 08.1 q 583
2016-09-01 00:27:56 C 03 08 26.54 -10 09 02.8 q 583
2016-09-01 00:28:47 C 03 08 27.06 -10 08 57.6 q 583
2016-09-01 00:43:29 C 03 08 36.14 -10 07 20.9 q 583
2016-09-01 00:44:19 C 03 08 36.62 -10 07 15.8 q 583
2016-09-01 00:45:09 C 03 08 37.13 -10 07 10.1 q 583
2016-09-01 00:45:59 C 03 08 37.64 -10 07 04.7 q 583
2016-09-01 00:46:50 C 03 08 38.16 -10 06 59.1 q 583
2016-09-01 00:51:55 C 03 08 41.29 -10 06 25.8 q 583
2016-09-01 00:52:46 C 03 08 41.80 -10 06 20.2 q 583
2016-09-01 00:53:37 C 03 08 42.33 -10 06 14.6 q 583
2016-09-01 00:54:28 C 03 08 42.87 -10 06 09.1 q 583
2016-09-01 00:55:19 C 03 08 43.39 -10 06 03.5 q 583
2016-09-01 00:56:09 C 03 08 43.89 -10 05 58.1 q 583
2016-09-01 01:01:11 C 03 08 46.98 -10 05 24.9 q 583
2016-09-01 01:02:01 C 03 08 47.49 -10 05 19.5 q 583
2016-09-01 01:02:51 C 03 08 47.97 -10 05 14.3 q 583
2016-09-01 01:03:41 C 03 08 48.37 -10 05 09.7 q 583
2016-09-01 01:04:32 C 03 08 49.03 -10 05 03.1 q 583
2016-09-01 01:05:23 C 03 08 49.55 -10 04 57.4 q 583
2016-09-01 01:06:15 C 03 08 50.10 -10 04 51.7 q 583
2016-09-01 01:07:08 C 03 08 50.64 -10 04 45.9 q 583
2016-09-01 01:08:00 C 03 08 51.16 -10 04 40.3 q 583
Radar Observations (7)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2016-08-31 10:00:00 55874243.7 4 us 8560 -14 -14
2016-08-31 10:40:00 55861060.78 3 us 8560 -14 -14
2016-09-02 09:00:00 55813797.96 2 us 8560 -14 -14
2016-09-07 09:40:00 61421147.6 4 us 2380 -1 -1
2016-09-10 10:06:00 67977335.96 0.5 us 2380 -1 -1
2016-09-11 09:59:00 70517103.67 0.5 us 2380 -1 -1
2016-09-15 11:32:00 82268943.52 1 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)